# NTSB investigations, 2009, Outside the U.S.

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 1 of 4 · 181 cases

## Latest cases

- [NTSB WPR10RA093](https://openairdocs.org/ntsb/WPR10RA093.md): Cessna 185 · Baindoang, PNG, Papua New Guinea · Accident · 6 fatal · Class 5 · Foreign · Dec 30, 2009 · P2-MJL · Destroyed
  > On December 30, 2009, about 0618 UTC (coordinated universal time), a Papua New Guinea (PNG) registered Cessna 185E, P2-MJL, made a forced emergency landing on mountainous terrain following a loss of oil pressure, about 1 nautical mile southwest of a remote…
- [NTSB ERA10WA106](https://openairdocs.org/ntsb/ERA10WA106.md): Hughes 369 · Pitalito, Colombia · Accident · 1 fatal · Foreign investigation · Dec 29, 2009 · HK4177 · Substantial damage
  > On December 29, 2009, about 1655 universal coordinated time (1155 local time), a Hughes 369D, Colombian registration HK4177, operated by Sociedad Aerea de Ibague, was substantially damaged during a forced landing in Pitalito, Huila, Colombia. The Colombian…
- [NTSB ENG10WA007](https://openairdocs.org/ntsb/ENG10WA007.md): Bogota, Colombia · Incident · No injuries · Foreign investigation · Dec 27, 2009 · Minor damage
  > On December 27, 2009, an Embraer EMB-190 operated by Aero Republica, a Colombian-certificated air carrier, experienced a fire in the left engine, a General Electric CF34-10E, after takeoff from El Dorado International Airport, Bogotá, Colombia. The airplane…
- [NTSB WPR10WA110](https://openairdocs.org/ntsb/WPR10WA110.md): Garlick TH1F · Canowindra, Australia · Accident · Serious injuries · Foreign investigation · Dec 23, 2009 · VH-UHD · No damage
  > On December 23, 2009, at 1850 local time, a Garlick TH-1F helicopter (modified Bell 204), Australian registry VH-UHD, registered to and operated by Coloundra Helicopter Center Pty, Ltd., collided with trees and terrain while maneuvering during an aerial fire…
- [NTSB DCA10RA017](https://openairdocs.org/ntsb/DCA10RA017.md): Boeing 737 · Kingston, Jamaica · Accident · Serious injuries · Class 5 · Foreign · Dec 23, 2009 · N977AN · Substantial damage
- [NTSB ENG10RA017](https://openairdocs.org/ntsb/ENG10RA017.md): Bombardier DHC-8 · London, United Kingdom · Incident · No injuries · Foreign investigation · Dec 21, 2009 · G-JEDI · Minor damage
  > On 12/21/2009 a Bombardier DHC-8-402 (G-JEDI) suffered a loss of AC electrical power on departure from London Gatwick Airport. The crew returned to London Gatwick for an uneventful landing. Subsequent maintenance revealed heat damage to a wiring loom in the…
- [NTSB ERA10RA097](https://openairdocs.org/ntsb/ERA10RA097.md): Dassault/Sud Falcon 20 · Matthew Town, Bahamas · Accident · 2 fatal · Foreign investigation · Dec 18, 2009 · N28RK · Destroyed
  > On December 17, 2009, about 1922 eastern standard time, a Dassault Falcon 20, N28RK, crashed in a remote area approximately 12 miles east of Matthew Town, Inagua, Bahamas. The 2 pilots were killed and the airplane was destroyed. Night, visual meteorological…
- [NTSB ENG10RA009](https://openairdocs.org/ntsb/ENG10RA009.md): Boeing 747 · Changi Airport, Singapore · Incident · No injuries · Foreign investigation · Dec 17, 2009 · JV-JEB · Minor damage
  > On December 17, 2009, a Boeing B747-200F airplane, Reg. 9V-JEB, operated by Jett8 Cargo, experienced a commanded engine in-flight shutdown and air turn back to Changi Airport, Singapore,following an uncontained LPT failure of its No. 4 GE CF6-50 engine, at…
- [NTSB DCA10WA028](https://openairdocs.org/ntsb/DCA10WA028.md): Boeing 727 · Manaus, Brazil · Accident · No injuries · Foreign investigation · Dec 17, 2009 · PR-MTL · Minor damage
  > On December 17, 2009, a TAF Cargo B727, Brazilian registration PR-MTL, struck trees on approach to the Manaus Airport. The airplane went around and diverted. The airplane had damage to the leading edge, slats, and landing gear. This accident is being…
- [NTSB WPR10WA148](https://openairdocs.org/ntsb/WPR10WA148.md): Robinson R-44 · Montreal, Canada, Canada · Accident · Serious injuries · Foreign investigation · Dec 16, 2009 · C-GDSF · Substantial damage
  > On December 16, 2009, at 0720 eastern standard time, a Robinson R-44, Canadian registered C-GDSF, executed an emergency landing near the Bonaventure Highway, in Montreal, Canada. The pilot and passenger were seriously injured, and the helicopter was…
- [NTSB ERA10WA312](https://openairdocs.org/ntsb/ERA10WA312.md): Beech 58 · Guarico, Venezuela · Accident · 5 fatal · Foreign investigation · Dec 13, 2009 · YV2473 · Substantial damage
  > On December 13, 2009, about 2040 UTC, a Beech 58, of Venezuelan registration, YV2473, registered to and operated by Aeronaves Baron, C.A., impacted terrain during takeoff from the Mata de Juajua Airport (SVCS), near Estatdo Guárico, Venezuela. Visual…
- [NTSB ERA10WA096](https://openairdocs.org/ntsb/ERA10WA096.md): Huber Hartmut Express · Berry Island, Bahamas · Accident · 1 fatal · Foreign investigation · Dec 12, 2009 · N93HE · Substantial damage
  > On December 12, 2009, at 1300 UTC, an experimental, amateur-built Harmut Huber Express, N93HE, operated by a private individual, crashed into the water on short final approach to Chub Cay Airport (MYBC), Berry Island, Bahamas. The pilot was killed and the…
- [NTSB CEN10WA073](https://openairdocs.org/ntsb/CEN10WA073.md): Cirrus SR20 · Oberbarnim, Germany · Accident · 1 fatal · Class 5 · Foreign · Dec 10, 2009 · D-EYAT · Destroyed
  > On December 10, 2009, at 1625 coordinated universal time, a Cirrus SR20, German registered D-EYAT, was destroyed when it impacted forested terrain near Oberbarnim, Germany. Instrument meteorological conditions prevailed at the time of the accident. The pilot…
- [NTSB WPR10WA080](https://openairdocs.org/ntsb/WPR10WA080.md): Bell 206 · Dorrigo, Australia, Australia · Accident · 1 fatal · Foreign investigation · Dec 9, 2009 · VH-MJO · Substantial damage
  > On December 9, 2009, at 1225 universal coordinated time a Bell 206 L-1, VH-MJO, operated by Commercial Helicopters Pty Ltd. collided with the terrain during takeoff near Dorrigo, Australia. The flight was for the purpose of performing an aerial survey. The…
- [NTSB DCA10WA067](https://openairdocs.org/ntsb/DCA10WA067.md): Embraer EMB135 · George, South Africa · Accident · Minor injuries · Foreign investigation · Dec 7, 2009 · ZS-SJW · Substantial damage
  > On December 7, 2009 about 0901 UTC, South African Airlink flight 8625, an Embraer 135-LR, ZS-SJW, was involved in a landing overrun of runway 11 at George Airport, George, South Africa. The airplane struck approach lights and an airport perimeter fence during…
- [NTSB CEN10WA066](https://openairdocs.org/ntsb/CEN10WA066.md): Beech F90 · Egelsbach, Germany · Accident · 3 fatal · Foreign investigation · Dec 7, 2009 · D-IDVK · Destroyed
  > Under the jurisdiction and control of the German government.
- [NTSB WPR10CA077](https://openairdocs.org/ntsb/WPR10CA077.md): Pilatus Britten-Norman BN-2B-26 · Pago Pago, Antarctica · Accident · No injuries · Data collection · Final report · Nov 30, 2009 · N27BN · Substantial damage
  > The pilot's action to maneuver the airplane to avoid a collision with a flock of birds while on final approach, resulting in a hard landing. Contributing to the accident were the birds.
- [NTSB DCA10WA016](https://openairdocs.org/ntsb/DCA10WA016.md): near Curitiba, Brazil · Incident · No injuries · Foreign investigation · Nov 28, 2009 · No damage
  > On November 29, 2009, about 0300 UTC, a B-737 being operated by Webjet Linhas Aereas experienced a depressurization while climbing through flight level 330. Oxygen masks deployed and the flight was diverted to Florianópolis International Airport (SBFL) for a…
- [NTSB DCA10RA013](https://openairdocs.org/ntsb/DCA10RA013.md): Mcdonnell Douglas MD11 · Shanghai, China · Accident · 3 fatal · Foreign investigation · Nov 28, 2009 · Z-BAV · Destroyed
  > On November 28, 2009, at 0816 local time, a Boeing/McDonnell Douglas MD-11, manufacturer serial number 48408, Zimbabwe registration Z-BAV, operated by Avient Aviation, crashed on takeoff from runway 35L at Pudong airport, Shanghai, China. The airplane was…
- [NTSB ERA10WA081](https://openairdocs.org/ntsb/ERA10WA081.md): Cessna A-188B · Quevedo, Ecuador · Accident · Serious injuries · Foreign investigation · Nov 25, 2009 · HC-CEU · Substantial damage
  > On November 25, 2009, a Cessna A-188B, Ecuadorian registration HC-CEU, registered to and operated by Russagrif, impacted terrain in the Los Rios Provenance following a loss of engine power, immediately after takeoff. The pilot sustained serious injuries and…
- [NTSB WPR10WA070](https://openairdocs.org/ntsb/WPR10WA070.md): Robinson R44 · Netanya, Israel, Israel · Accident · 4 fatal · Foreign investigation · Nov 24, 2009 · 4X-BDM · Substantial damage
  > The accident is under the jurisdiction of, and is being investigated, by the State of Israel, Ministry of Transport, Aviation Incidents and Accidents Investigation (AIAI).
- [NTSB ERA10WA416](https://openairdocs.org/ntsb/ERA10WA416.md): Embraer EMB-720 · Fazenida Liberdade, Brazil, Brazil · Accident · No injuries · Foreign investigation · Nov 23, 2009 · PT-VIF · Substantial damage
  > On November 23 18, 2009, about 1440 Universal Coordinated Time (UTC), an Embraer EMB-720D, Brazilian registration PT-VIF, operated by W.P.Comercio De Cereais LTDA, collided with a fence as a result of a force landing from a loss of engine power during cruise…
- [NTSB WPR10WA108](https://openairdocs.org/ntsb/WPR10WA108.md): Cessna A188 · Kojonup, Australia, Australia · Accident · 1 fatal · Foreign investigation · Nov 17, 2009 · VH-ZRR · Substantial damage
  > On November 17, 2009, at 1200 coordinated universal time, a Cessna A188B, Australian registry VH-ZRR, registered to and operated by South West Aerial Services, collided with the terrain while maneuvering during an aerial application flight near Kojonup,…
- [NTSB CEN10WA051](https://openairdocs.org/ntsb/CEN10WA051.md): Robinson R22 · Cheshire, United Kingdom · Accident · 1 fatal · Foreign investigation · Nov 15, 2009 · G-RIDL · Substantial damage
  > On November 15, 2009, at 1530 coordinated universal time, a Robinson R-22 Beta, G-RIDL, sustained substantial damage on impact with terrain near Cheshire, United Kingdom. The pilot was fatally injuried. The accident flight origination and time are unknown.…
- [NTSB DCA10WA048](https://openairdocs.org/ntsb/DCA10WA048.md): English Electric Lightning MK T5 · Bredasdorp, South Africa · Accident · 1 fatal · Foreign investigation · Nov 14, 2009 · ZU-BEX · Destroyed
  > On November 14, 2009 about 1025 UTC, ZU-BEX, English Electric Lightning MK T5, crashed after the pilot reported he had experienced hydraulic failure while conducting aerobatic manuevers during an airshow near Bredasdorp, South Africa. Visual meteorological…
- [NTSB DCA10RA011](https://openairdocs.org/ntsb/DCA10RA011.md): Bombardier CL600 2B19 · Kigali, Rwanda · Accident · No injuries · Foreign investigation · Nov 12, 2009 · 5Y-JLD · Substantial damage
  > On November 12, 2009, at approximately 1115 UTC, a Rwandair Canadian Regional Jet 600 impacted a building after returning to Kigali International Airport after the pilots reported a technical problem. Rwandair flight WB 205 had departed Kigali, Rwanda,…
- [NTSB DCA10RA031](https://openairdocs.org/ntsb/DCA10RA031.md): Beech 1900 - D · Nairobi, Kenya · Accident · No injuries · Foreign investigation · Nov 9, 2009 · 5Y-VVQ · Destroyed
  > On November 9, 2009 about 0517 UTC, Kenyan registry 5Y-VVQ, a Beech 1900D, a chartered cargo flight, had a loss of control and collided with the ground during a visual approach for landing at Wilson Airport, Nairobi, Kenya. The airplane had turned back to…
- [NTSB DCA10WA033](https://openairdocs.org/ntsb/DCA10WA033.md): Harare, Zimbabwe · Accident · No injuries · Foreign investigation · Nov 3, 2009 · Z-WPJ · Substantial damage
  > On November 3, 2009, a Xian Aircraft Industries MA-60, registration Z-WPJ, operated by Air Zimbabwe, struck wildlife on the runway during takeof at Harare, Zimbabwe. The aircraft exited the runway to the left side and was substantially damaged. There were no…
- [NTSB ENG10WA005](https://openairdocs.org/ntsb/ENG10WA005.md): Boeing 737 · Jakarta, Indonesia · Incident · No injuries · Foreign investigation · Oct 30, 2009 · PK-GGQ · Minor damage
  > On October 30, 2009, a Garuda Indonesia Airlines Boeing 737-300 airplane, registration PK-GGQ, suffered the loss of the left inboard wheel and brake assembly during takeoff from Soekarno-Hatta Airport, Jakarta, Indonesia. The airplane returned to the airport…
- [NTSB ERA10WA043](https://openairdocs.org/ntsb/ERA10WA043.md): Aerospatiale AS350 · Loreto, Peru · Accident · 2 fatal · Foreign investigation · Oct 29, 2009 · OB-1909-P · Substantial damage
  > On October 29, 2009, about 1305 UTC, a Eurocopter AS350-B2, Peruvian registration OB-1909-P, operated by Helinka, had a total loss of engine power while descending to a remote landing zone. The helicopter collided with trees during a forced landing. Visual…
- [NTSB DCA10WA007](https://openairdocs.org/ntsb/DCA10WA007.md): Airbus A330 · Brisbane, Australia · Incident · No injuries · Foreign investigation · Oct 28, 2009 · VH-EBA · No damage
  > On October 28, 2009, an Airbus A330-200, operated by Jetstar Airways experienced an airspeed anomaly during cruise flight over the equatorial Pacific Ocean area. The was no damage and no injuries. The Australian ATSB is investigating.
- [NTSB ERA10WA060](https://openairdocs.org/ntsb/ERA10WA060.md): Robinson R22B · Verona, Italy · Accident · 2 fatal · Foreign investigation · Oct 26, 2009 · I-ANSO · Substantial damage
  > On October 26, 2009, at 1300 coordinated universal time, a Robinson R22B helicopter, Italian registration I-ANSO, was substantially damaged when it impacted water in Lake Garda, near Verona, Italy. The pilot and a passenger were fatally injured. Visual…
- [NTSB ERA10WA035](https://openairdocs.org/ntsb/ERA10WA035.md): Hawker BAe-125-800B · Minsk, Belarus · Accident · 5 fatal · Foreign investigation · Oct 26, 2009 · RA-02807 · Destroyed
  > On October 26, 2009, at 1934 universal coordinated time (2134 local standard time), a Hawker-Beech BAe-125-800, Russian registration RA-02807, operated by S-Air, was destroyed when it impacted forested terrain during a go-around attempt at Minsk-2…
- [NTSB ERA10WA044](https://openairdocs.org/ntsb/ERA10WA044.md): Britten Norman BN2A · Kralendijk, Bonaire, NT · Accident · 1 fatal · Foreign investigation · Oct 22, 2009 · PJ-SUN · Substantial damage
  > On October 22, 2009, about 1417 universal coordinated time, a Britten Norman BN-2A/26, PJ-SUN, experienced a right engine failure during cruise flight, and subsequently ditched in the Caribbean Sea, near Kralendijk, Bonaire, Netherlands Antilles. The airplane…
- [NTSB DCA10WA005](https://openairdocs.org/ntsb/DCA10WA005.md): Boeing 737 · Budapest, Hungary · Incident · No injuries · Foreign investigation · Oct 22, 2009 · TC-SKD · No damage
  > On October 22, 2009, a Sky Airlines Boeing 737-400, registration TC-SKD, conducted an emergency descent due to a rapid decompression and diverted to Budapest Ferihegy International Airport (LHSM), Budapest, Hungary. There were no injuries to the 6 crew…
- [NTSB DCA10RA010](https://openairdocs.org/ntsb/DCA10RA010.md): Boeing 707 · Sharjah, United Arab Emirates · Accident · 6 fatal · Foreign investigation · Oct 21, 2009 · ST-AKW · Destroyed
  > On October 21, 2009, a Sudan Airways, B-707, registration ST-AKW, crashed shortly after takeoff from runway 30 at Sharjah International Airport, Sharjah, UAE. The six crewmembers on board were fatally injured and the airplane was destroyed. The intended…
- [NTSB DCA10WA004](https://openairdocs.org/ntsb/DCA10WA004.md): Mcdonnell Douglas MD11 · Ciudad de la Costa, Uruguay · Accident · No injuries · Foreign investigation · Oct 20, 2009 · N701GC · Substantial damage
- [NTSB ENG10WA004](https://openairdocs.org/ntsb/ENG10WA004.md): Boeing 737 · Melbourne Airport, Australia · Incident · No injuries · Foreign investigation · Oct 19, 2009 · VH-VUI · Minor damage
  > On October 20, 2009, at 0900 local time, a Virgin Blue Airlines Boeing 737-800 airplane, registration VH-VUI, experienced a failure of the right main landing gear outboard wheel assembly during landing at Melbourne Airport in Melbourne, Australia. No one was…
- [NTSB DCA10WA003](https://openairdocs.org/ntsb/DCA10WA003.md): Boeing 737 · Manchester, United Kingdom · Incident · No injuries · Foreign investigation · Oct 19, 2009 · G-CELI · No damage
  > On October 19, 2009, a Thomsonfly Boeing 737-330, registration G-CELI, aborted takeoff after experiencing a right yaw at about 100 knots at Manchester Airport (EGCC), Manchester, United Kingdom. There was no damage to the airplane or injuries to the…
- [NTSB CEN10WA058](https://openairdocs.org/ntsb/CEN10WA058.md): Pilatus PC12 · Weert, Netherlands · Accident · 2 fatal · Foreign investigation · Oct 16, 2009 · PH-RUL · Destroyed
  > On October 16, 2009, at 0730 universal coordinated time, a Pilatus PC-12/47 airplane, Dutch registered PH-RUL, registered to E.S. Management BV, was destroyed when it impacted terrain near Weert, The Netherlands. Visual meteorological conditions prevailed at…
- [NTSB CEN10WA016](https://openairdocs.org/ntsb/CEN10WA016.md): Eurocopter EC120B · San José de Ocoa, Dominican Republic · Accident · 3 fatal · Foreign investigation · Oct 15, 2009 · N871SA · Substantial damage
- [NTSB ERA10CA022](https://openairdocs.org/ntsb/ERA10CA022.md): Boeing 767-3P6 · Argentina · Accident · Serious injuries · Data collection · Final report · Oct 5, 2009 · N156DL · No damage
  > An inadvertent encounter with turbulence, which resulted in an injury to a flight cabin attendant.
- [NTSB ENG10WA018](https://openairdocs.org/ntsb/ENG10WA018.md): Saab 340 · Wagga Wagga, New South Wales, Australia · Incident · No injuries · Foreign investigation · Oct 4, 2009 · VH-SBA · No damage
  > On 4 October 2009, at 1257 EST, a SAAB 340B aircraft, registered VH-SBA, experienced a failure of the left engine during initial climb out from Wagga Wagga Aerodrome, NSW, Australia on a regular scheduled flight to Melbourne, Victoria, Australia. The flight…
- [NTSB WPR10WA036](https://openairdocs.org/ntsb/WPR10WA036.md): Air Tractor AT-502 · Narrogin, Australia, Australia · Accident · 1 fatal · Foreign investigation · Oct 3, 2009 · VH-ODP · Substantial damage
  > On October 3, 2009, at 1130 Western Standard Time, an Air Tractor AT-502, VH-ODP, operated by Agricair Pty Limited, as an agricultural flight collided with the ground while maneuvering 47 Km east northeast of Narrogin, Australia. Visual meteorological…
- [NTSB CEN10WA009](https://openairdocs.org/ntsb/CEN10WA009.md): Beech A36 · Guanajuato, Mexico · Accident · 2 fatal · Foreign investigation · Oct 3, 2009 · XB-CGU · Substantial damage
  > On October 3, 2009, approximately 1030 central daylight time a Beech A36TC, XB-CGU, was substantially damaged upon impact with terrain near Guanajuato, Mexico. Visual meteorological conditions prevailed at the time of the accident. The pilot and one passenger…
- [NTSB ENG09RA019](https://openairdocs.org/ntsb/ENG09RA019.md): Boeing 737 · Kuching, Malaysia · Incident · No injuries · Foreign investigation · Oct 2, 2009 · 9M-MMR · Minor damage
  > On October 2, 2009, about 0818 Coordinated Universal Time (UTC) a Malaysia Airlines, Boeing 737-400 airplane, registration 9M-MMR, suffered a collapsed left main landing gear during pushback from the gate at Kuching International Airport, Kuching, Sarawak,…
- [NTSB CEN10WA003](https://openairdocs.org/ntsb/CEN10WA003.md): Cessna F172N · Sulzberg, Germany · Accident · 1 fatal · Foreign investigation · Oct 2, 2009 · D-EDVG · Destroyed
  > Under the jurisdiction and control of the German government.
- [NTSB ERA10WA012](https://openairdocs.org/ntsb/ERA10WA012.md): Aerospatiale AS350 · Cusco, Peru · Accident · 3 fatal · Foreign investigation · Oct 1, 2009 · OB-1911-P · Destroyed
  > On October 1, 2009, about 2205 UTC, a Eurocopter AS350-B3, Peruvian registration OB-1911-P, operated by Coyotair S.A.C., was destroyed following an impact with terrain near Cusco, Peru. The helicopter impacted against a hill side at approximately 11,700 feet…
- [NTSB ENG10WA002](https://openairdocs.org/ntsb/ENG10WA002.md): Boeing 737 · Birgi, Trapani, Sicily, Italy, Italy · Incident · No injuries · Foreign investigation · Sep 29, 2009 · EI-DWD · Minor damage
  > On September 29, 2009 at 8:15 UTC, a Ryanair Boeing 737-800, registration number EI-DWD encountered and struck a flock of birds during takeoff from runway 31L at Trapani Birgi Airport (LICT), Sicily, Italy. The engines ingested some birds causing damage to…
- [NTSB DCA10WA027](https://openairdocs.org/ntsb/DCA10WA027.md): Boeing 777 · St. Kitts, St. Kitts & Nevis · Incident · No injuries · Foreign investigation · Sep 26, 2009 · GVIIR · No damage
  > On September 26, 2009, a British Airways B777, registration GVIIR, took off from the incorrect runway intersection at St. Kitts airport, using all all available pavement. There were no injuries or damage. The AAIB-UK is investigating.

Next page: https://openairdocs.org/ntsb.md?year=2009&state=OF&page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 2009
  AND c."eventCountry" <> 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?state=OF&year=2009

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.
